We look at the division of 45409157 by 619 
We want to figure out the number of times 45409157 can be divided by 619.

On to step 1:
619 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 619

Let's proceed to step 2:
619 can be fit into 45 0 times, resulting in a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Fetch the next digit (4) from the dividend, attach it to 45 and continue: 454 / 619

Step 3:
619 can be fit into 454 0 times, resulting in a remainder of 454.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 454, we end up with 454.
Append the next digit (0) from the dividend to 454 and continue with: 4540 / 619

Advancing to step 4:
4540 divided by 619 is 7 with a remainder of 207.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 207 after subtracting 4333 from 4540.
Bring next digit (9) of the dividend behind the 207 and repeat the process: 2079 / 619

Moving on to step 5:
When dividing 2079 by 619, we get 3 with a remainder of 222.
Put 3 as the next digit of the answer. 
Result so far: 73.0
The remainder is 222 after subtracting 1857 from 2079.
Grab the next digit (1) from the dividend, add it to 222, then carry on: 2221 / 619

Moving on to step 6:
The number 619 fits into 2221 3 times, leaving a remainder of 364.
Put 3 as the next digit of the answer. 
Result so far: 733.0
The remainder is 364 after subtracting 1857 from 2221.
Grab the next digit (5) from the dividend, add it to 364, then carry on: 3645 / 619

Step 7:
If we divide 3645 by 619, we get 5 and a remainder of 550.
Use 5 as the next digit of our solution. 
Result so far: 7335.0
The remainder is 550 after subtracting 3095 from 3645.
Take the next digit (7) from the dividend and append it to 550, then repeat: 5507 / 619

Going ahead to step 8:
If we divide 5507 by 619, we get 8 and a remainder of 555.
The next digit of our result is 8. 
Result so far: 73358.0
If we take 4952 away from 5507, we end up with 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

Going ahead to step 9:
5550 divided by 619 is 8 with a remainder of 598.
Put 8 as the next digit of the answer. 
Result so far: 73358.8
The remainder is 598 after subtracting 4952 from 5550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Going ahead to step 10:
If we divide 5980 by 619, we get 9 and a remainder of 409.
Record the quotient 9 as the next digit in the result. 
Result so far: 73358.89
Subtracting 5571 from 5980 leaves us with 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Going ahead to step 11:
If we divide 4090 by 619, we get 6 and a remainder of 376.
Write down 6 as next digit of the result. 
Result so far: 73358.896
If we take 3714 away from 4090, we end up with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Let's proceed to step 12:
619 goes into 3760 6 times with a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 73358.8966
Subtracting 3714 from 3760 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

In conclusion, the division gives 73358.8966 with a balance of 0.00046.